Operating Manual for Hands-Free Floor Mounted

HANDS-FREE FLOOR MOUNTED SINKS
Operating Manual for Hands-Free Floor Mounted Sinks
Models 501L, 501L-1.0 and 501L-0.5
Columbia does not recommend use with harsh chemicals.
NSF/ANSI Standard 2 - Food Equipment and NSF/ANSI 372 low-lead.
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C O L U M B I A S P E C I F I C AT I O N S
Parts List
HANDS-FREE FLOOR MOUNTED SINKS
Tools Required
(1) Sink bowl
Tape Measure
(1) Pedestal base
Adjustable Wrench
(1) Set of 6 mounting nuts to attach bowl to pedestal base
Drill Motor and Drill Bits
(1) Double foot pedal valve (bottom mount) with 2 nuts
Pipe Wrench
(1) Swivel gooseneck spout with aerator
Level
(1) Connecting tubes for valve to spout connection
Safety Glasses
(2) Fittings, brass, 0.375” male compression and 0.375” male NPT
Screw Drivers: 1 Phillips & 1 Standard
(1) Strainer assembly with basket
Pencil
Socket Wrench
Installation Instructions
Step 1
1. Set the pedestal base upside down and remove bolts from under pedestal base bridge
keeping the black shimmy in place.
2. Attach double foot pedal valve as shown in illustration A using the provided nuts keeping the
black shimmy in place.
3. Do not over tighten nuts.
4. Install elbow fitting onto the double pedal valve.
Step 2
1. Install strainer assembly.
2. Attach bowl to pedestal base by slipping bolts on bowl through openings on pedestal base as
shown in illustration B.
3. Tighten the 6 nuts to the threaded bolts under bowl. Do not over-tighten. There are 6 bolts
that will securely hold the bowl in place.
Illustration A
Step 3
1. Place sink at the desired location.
2. Mark the floor where the four holes are at the pedestal base as shown in illustration C.
3. Drill holes as required for mounting hardware (Hardware not included).
Step 4
1. Install spout assembly to the sink.
2. Install elbow fitting (provided) to the spout assembly.
3. Connect one side of the supply line (provided) to the spout assembly.
4. Attach connecting tube from the spout to valve.
Step 5
Illustration B
1. Mount pedestal sink to the floor.
2. Connect waste line to strainer assembly.
3. Connect water supplies (hot and cold) onto the double foot pedal valve.
Step 6
1. Remove aerator from the spout assembly and flush water line by pressing each pedal for 30
seconds.
2. Check connections for leaks. Replace aerator onto the spout assembly.
Illustration C
1622 Browning Irvine, CA 92606-4809 Phone: 949.474.0777 Toll Free: 800.626.2117 Fax: 949.474.1191 www.columbiasinks.com email: info@columbiasinks.com
©2016 Columbia Products
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C O L U M B I A S P E C I F I C AT I O N S
HANDS-FREE FLOOR MOUNTED SINKS
Trouble Shooting Guide
Problem
Possible Cause
To Diagnose
Remedy
Water drips from spout
or valve stem assembly.
Flat washer on the
stem/plunger is worn.
To determine if the leak source is from the hot or cold side shut
cold water source off. See if water still leaks from the spout. If
leak continues then repair hot side if not repair cold side.
We recommend installing valve repair
kit.
Water leaks from the
front of the valve.
O-Rings on the
plunger are worn out.
Visually determine whether the cold or hot side is leaking.
We recommend replacing threaded
insert, plunger assembly & spring.
See illustrations below.
Valve Repair Instructions
Note: Valves are designed to be repaired without having to be disconnected from mount or
plumbing.
1. Turn off water source. Do not remove valve from sink.
2. Remove pedal assembly using a 15/16” open end wrench or socket wrench. As shown in
illustration A.
3. Using a 1” deep socket wrench remove insert assembly parts as show in illustration B.
4. Replace with new repair kit as shown on illustration C.
5. Reinstall pedal assembly and turn water source on.
Illustration A
Illustration B
Illustration C
1622 Browning Irvine, CA 92606-4809 Phone: 949.474.0777 Toll Free: 800.626.2117 Fax: 949.474.1191 www.columbiasinks.com email: info@columbiasinks.com
©2016 Columbia Products
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501C O L U M B I A S P E C I F I C AT I O N S
Top
HANDS-FREE FLOOR MOUNTED SINKS
19” (483mm)
17” (432mm)
2” (51mm)
5.5” (140 mm)
14”
(356mm)
18”
(457mm)
2” drain hole
Front
Side
7.5” (191mm)
9.5”
(241mm)
1.25” R
6mm
45º
16.5”
(419mm)
21”
(533mm)
7”
(197mm)
Supply Line
25” (635mm)
.5 NPT
6” (152.4mm)
Hole Configurations
9.5”
(241mm)
9.5”
(241mm)
6” (152mm)
.875” (22mm)
dia. key hole
9.5” (241mm)
1622 Browning Irvine, CA 92606-4809 Phone: 949.474.0777 Toll Free: 800.626.2117 Fax: 949.474.1191 www.columbiasinks.com email: info@columbiasinks.com
©2016 Columbia Products
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